CN213746585U - Improved LED lens - Google Patents
Improved LED lens Download PDFInfo
- Publication number
- CN213746585U CN213746585U CN202021015938.8U CN202021015938U CN213746585U CN 213746585 U CN213746585 U CN 213746585U CN 202021015938 U CN202021015938 U CN 202021015938U CN 213746585 U CN213746585 U CN 213746585U
- Authority
- CN
- China
- Prior art keywords
- led lens
- light
- reflection
- glue
- effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 239000004519 grease Substances 0.000 abstract description 5
- 241001465382 Physalis alkekengi Species 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000006750 UV protection Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Landscapes
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of the LED illumination lamps and lanterns, especially, improved generation LED lens, the light-emitting light efficiency is low when using to LED lens, the radiating effect is poor, it is waterproof, dustproof, the good problem of grease proofing dirt and anti ultraviolet's effect, the following scheme is proposed at present, it includes LED lens reflection of light cup, the inside mould seal of reflection of light cup installs whitewashed glue, reflection of light cup is outside, whitewashed glue the top and scribbles transparent protecting film, can play waterproof, dustproof, grease proofing dirt and anti ultraviolet's effect, reflection of light cup can play spotlight effect, increase the feel of light, do benefit to people and use the utility model discloses simple structure for LED lens light-emitting effect is better.
Description
Technical Field
The utility model relates to a LED illumination lamps and lanterns technical field especially relates to an improved generation LED lens.
Background
The LED lens is closely associated with the LED, so that the light use efficiency and the light emitting efficiency can be improved, and different lenses can be used for changing the optical field distribution of the LED according to different effects.
The existing LED lens has low light emitting efficiency when in use, poor heat dissipation effect, poor waterproof, dustproof, oil-proof and ultraviolet-proof effects, easy short circuit and electric shock when meeting water in outdoor use to cause danger, and is not beneficial to people to use.
Disclosure of Invention
The utility model aims at solving the problem that the LED lens has poor heat dissipation effect when in use, and has the defects of water resistance, dust resistance, oil resistance and poor ultraviolet resistance effect, and provides an improved LED lens.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the improved LED lens comprises an LED lens reflection cup and is characterized in that the LED lens reflection cup is provided with powder glue in a mold sealing mode, the powder glue is arranged outside the reflection cup, and the top of the powder glue is coated with a transparent protective film.
Preferably, the powder glue is formed by combining a ratio of diffusion powder to glue and a ratio of fluorescent powder to glue.
Preferably, the powder glue and the light reflecting cup are combined.
Preferably, the transparent protective film is coated on the whole of the top of the powder glue outside the reflecting cup.
Compared with the prior art, the utility model has the advantages of:
(1) the powder glue is combined with the reflection cup, the reflection cup can achieve a light condensation effect, the light emitting efficiency can be improved, and the transparent protective film is plated on the outer layer, so that the waterproof, dustproof, oil stain-proof and ultraviolet-proof effects are achieved.
(2) The powder glue mixed with the powder can play a role in preventing floodlight, prevent color temperature drift, increase light texture and facilitate use of people.
The utility model discloses simple structure, convenient to use for LED lens light-emitting effect is better, and waterproof dustproof grease proofing dirt ultraviolet protection.
Drawings
Fig. 1 is a schematic structural diagram of an improved LED lens provided in the present invention;
in the figure: 1-powder glue, 2-LED lens reflection cup and 3-convex groove.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
1. Referring to fig. 1, an improved generation LED lens, including LED lens reflection of light cup 2, the inside mould seal of reflection of light cup 2 installs powder and glues 1, reflection of light cup 2, and powder glues 1 outside whole scribbles transparent protective film, and protruding type groove 3 has been seted up to powder glue 1 bottom.
In this embodiment, the powder adhesive 1 is matched with the reflective cup 2.
In this embodiment, a transparent protective film is integrally plated on the top of the powder adhesive 1 outside the reflective cup 2.
In this embodiment, the bottom of the powder adhesive 1 is provided with a convex groove 3.
In this embodiment, the powder glue 1 and the reflective cup 2 are matched with each other, so that the light condensation effect can be achieved, the light transmittance can be improved, the powder glue 1 prevents the floodlight effect, the color temperature drift is prevented, the texture of light is increased, and the use by people is facilitated.
In this embodiment, transparent protective film can be waterproof, dustproof, grease proofing dirt, ultraviolet protection, has compensatied the easy dust that adsorbs of silica gel lens, absorbs the moisture, the shortcoming of not grease proofing dirt.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (2)
1. The utility model provides an improved generation LED lens, includes LED lens reflection of light cup (2), its characterized in that, LED lens reflection of light cup (2) inside mould seal installs whitewashed glue (1), LED lens reflection of light cup (2) outside whole scribbles transparent protective film, whitewashed glue (1) top whole scribbles transparent protective film, protruding type groove (3) have been seted up to whitewashed glue (1) bottom.
2. The improved LED lens as claimed in claim 1, wherein the powder adhesive (1) and the LED lens reflecting cup (2) are molded and combined into a whole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015938.8U CN213746585U (en) | 2020-06-05 | 2020-06-05 | Improved LED lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021015938.8U CN213746585U (en) | 2020-06-05 | 2020-06-05 | Improved LED lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213746585U true CN213746585U (en) | 2021-07-20 |
Family
ID=76814154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021015938.8U Expired - Fee Related CN213746585U (en) | 2020-06-05 | 2020-06-05 | Improved LED lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213746585U (en) |
-
2020
- 2020-06-05 CN CN202021015938.8U patent/CN213746585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |